1770-KF3
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Shipping & Delivery
Shipping & Delivery
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Product Conditions
Product Conditions
Surplus: Surplus units show no signs of installation or having been used previously. These units are in the original packaging, which may have been opened.
Used: Used units have been previously used and are inspected, cleaned and tested.
All units come with a 1 Year Replace Industrial Warranty.
Tax & Exemptions
Tax & Exemptions
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Product Conditions
Replace Industrial, LLC is not affiliated with any of the manufacturers listed on this website. All products are sourced & verified through the industrial surplus market and through other independent supply chains. We do not convey any manufacturer warranty with the product. Each product sold comes with a 2 Year Replace Industrial Warranty, unless specified otherwise. This warranty conveys solely through Replace Industrial, LLC. and is completely unaffiliated with any manufacturer warranty. The terms of our warranty can be found here.
Surplus: This unit is sourced through the industrial market outside of the manufacturer and has been independently verified to not have been used operationally previously. These units are in the original packaging, but the packaging & unit may show signs of shelf wear.
Used: This unit may have been previously used and show signs of wear. The unit has been independently verified and is guaranteed with a 1 Year Replace Automation Warranty. The unit has been sourced through independent supply chains in the industrial markets.
Firmware: Replace Industrial, LLC sells hardware only and does not sell firmware and makes no representation as to what firmware may or may not be present on the hardware. We do not obtain or provide software for customers.
Allen-Bradley 1770-KF3
The Allen-Bradley 1770-KF3 is a communication interface module designed to bridge RS-232 and DH-485 protocols within industrial automation systems. It features one RS-232C serial port supporting DF1 communication at speeds up to 19.2 Kbps and one RS-485 Data Highway interface port (DH-485) also operating up to 19.2 Kbps. This module operates on 115/230V AC power, providing reliable data exchange between devices using different serial communication standards. The 1770-KF3 is suited for integration in Allen-Bradley PLC systems, facilitating seamless connectivity across diverse network protocols.
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number | 1770-KF3 |
| Product Type | RS-232/DH-485 Communication Interface Module |
| RS-232 Port | 1 × RS-232C (DF1), up to 19.2 Kbps |
| RS-485 Port | 1 × DH-485, up to 19.2 Kbps |
| Power Supply | 115/230V AC |
| Status | Active / Discontinued - Check availability |
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